Wanted to share my regrets about doing ematrix. Went in for mild acne scarring on cheeks and chin, was really nervous about possible poor results and specifically asked about possibility of ematrix causing additional scarring or collagen loss. I was promised by 2 doctors at this practice (on Park Avenue, no less) that this was "impossible," ematrix only stimulates collagen and cannot cause additional scars. I went ahead with 3 treatments, all level C (suposedly levels A and